Granted Patent
Utility
US 6,027,595 · App. 09/109,914
Method of making optical replicas by stamping in photoresist and replicas formed thereby
Inventor:
Thomas J. Suleski
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Jul 2, 1998
Inventor
Thomas J. Suleski
Assignee (at issue)
SAMSUNG DISPLAY CO., LTD.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.